[INFO] updating cached repository zahidkhawaja/Temperature-Converter
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/zahidkhawaja/Temperature-Converter
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/zahidkhawaja/Temperature-Converter" "work/ex/beta-1.38-1/sources/1.37.0/gh/zahidkhawaja/Temperature-Converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/zahidkhawaja/Temperature-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/zahidkhawaja/Temperature-Converter" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/Temperature-Converter"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/Temperature-Converter'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 315f5352da91e4a093601ec69e9c2e895e581789
[INFO] sha for GitHub repo zahidkhawaja/Temperature-Converter: 315f5352da91e4a093601ec69e9c2e895e581789
[INFO] validating manifest of zahidkhawaja/Temperature-Converter on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of zahidkhawaja/Temperature-Converter on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing zahidkhawaja/Temperature-Converter
[INFO] finished frobbing zahidkhawaja/Temperature-Converter
[INFO] frobbed toml for zahidkhawaja/Temperature-Converter written to work/ex/beta-1.38-1/sources/1.37.0/gh/zahidkhawaja/Temperature-Converter/Cargo.toml
[INFO] started frobbing zahidkhawaja/Temperature-Converter
[INFO] finished frobbing zahidkhawaja/Temperature-Converter
[INFO] frobbed toml for zahidkhawaja/Temperature-Converter written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/Temperature-Converter/Cargo.toml
[INFO] crate zahidkhawaja/Temperature-Converter already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing zahidkhawaja/Temperature-Converter against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/Temperature-Converter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] f0380d5414cbea6c0101646278dd46e5b39ef344507d91ac34d228d37165613d
[INFO] running `"docker" "start" "-a" "f0380d5414cbea6c0101646278dd46e5b39ef344507d91ac34d228d37165613d"`
[INFO] [stderr]    Compiling temperature_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "f0380d5414cbea6c0101646278dd46e5b39ef344507d91ac34d228d37165613d"`
[INFO] running `"docker" "rm" "-f" "f0380d5414cbea6c0101646278dd46e5b39ef344507d91ac34d228d37165613d"`
[INFO] [stdout] f0380d5414cbea6c0101646278dd46e5b39ef344507d91ac34d228d37165613d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/Temperature-Converter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6aa2e6bb0f52ffd1b3d1cfacd002a7548e415a72e05f8d1d331a85865a8ad5b8
[INFO] running `"docker" "start" "-a" "6aa2e6bb0f52ffd1b3d1cfacd002a7548e415a72e05f8d1d331a85865a8ad5b8"`
[INFO] [stderr]    Compiling temperature_converter v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "6aa2e6bb0f52ffd1b3d1cfacd002a7548e415a72e05f8d1d331a85865a8ad5b8"`
[INFO] running `"docker" "rm" "-f" "6aa2e6bb0f52ffd1b3d1cfacd002a7548e415a72e05f8d1d331a85865a8ad5b8"`
[INFO] [stdout] 6aa2e6bb0f52ffd1b3d1cfacd002a7548e415a72e05f8d1d331a85865a8ad5b8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/zahidkhawaja/Temperature-Converter:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 184d86562a9338b42eac5b45d1b35be2ba142d651f29e0a822fb4a5f2ed35957
[INFO] running `"docker" "start" "-a" "184d86562a9338b42eac5b45d1b35be2ba142d651f29e0a822fb4a5f2ed35957"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/temperature_converter-c61a640f8a196aef
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "184d86562a9338b42eac5b45d1b35be2ba142d651f29e0a822fb4a5f2ed35957"`
[INFO] running `"docker" "rm" "-f" "184d86562a9338b42eac5b45d1b35be2ba142d651f29e0a822fb4a5f2ed35957"`
[INFO] [stdout] 184d86562a9338b42eac5b45d1b35be2ba142d651f29e0a822fb4a5f2ed35957